/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2017 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.

    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.

    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.

\*---------------------------------------------------------------------------*/

inline Foam::parsing::errorType Foam::parsing::checkConversion
(
    const char* buf,
    char* endptr
)
{
    if (errno || endptr == buf)
    {
        // Some type of error OR no conversion
        return (errno == ERANGE ? errorType::RANGE : errorType::GENERAL);
    }

    // Trailing spaces are permitted
    while (isspace(*endptr))
    {
        ++endptr;
    }

    if (*endptr != '\0')
    {
        // Trailing content
        return errorType::TRAILING;
    }

    // Valid conversion
    return errorType::NONE;
}


// ************************************************************************* //
